# Blue red jump vs Sticky Castle

The clearest difference is update cadence: Sticky Castle at every 2 months against Blue red jump's every 37 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Blue red jump ships an update every 37 months, Sticky Castle every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Blue red jump | Sticky Castle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Size | 17 MB | 203 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Rick Doornhein](https://appshunter.io/developer/571389254) | [Leon Schrijvers](https://appshunter.io/developer/1607573850) |

## What reviewers say

### Blue red jump

[App page](https://appshunter.io/ios/app/blue-red-jump/id1028545494)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sticky Castle

[App page](https://appshunter.io/ios/app/sticky-castle/id1607573847)

**In-app purchases:** none


## Frequently asked questions

### Is Blue red jump free?

Blue red jump is free to download, with no in-app purchases.

### Is Sticky Castle free?

Sticky Castle is free to download, with no in-app purchases.

### Do Blue red jump or Sticky Castle have ads?

Neither Blue red jump nor Sticky Castle shows ads.

### Which is updated more often, Blue red jump or Sticky Castle?

Blue red jump ships an update every 37 months, and Sticky Castle every 2 months. Most recently, Blue red jump was updated on November 1, 2026 and Sticky Castle on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*